Brian Snipes So for some reason I might have made the leap in judgement that the patent was filed by the Keymonk creator (I assume that's how I found the patent in the first place). However, when trying to retrace my steps I guess I might have made a poor assumption. However, the better news is that the patent is expired as of this year.

Oh, that's probably why others haven't: Patent#: US8713464B2

I have kept checking for years to see whether one day this amazing app was somehow restored. I checked again a few days ago and found Gil's post. I really appreciate you, not only making this more thorough guide, but also posting the comment on Gil's post. It would have taken me significantly more hours to understand what Gil did, thank you! I started two-thumb typing once I got it installed and it's amazing how intuitive it instantly felt. Can't believe other apps haven't matched it yet.